High severity7.8NVD Advisory· Published Jul 15, 2021· Updated Jun 17, 2026

CVE-2021-33505

Description

A local malicious user can circumvent the Falco detection engine through 0.28.1 by running a program that alters arguments of system calls being executed. Issue is fixed in Falco versions >= 0.29.1.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Falco/Falcodescription
Falcosecurity/falcollm-create
Range: <=0.28.1

Patches

Vulnerability mechanics

References

github.com/falcosecurity/falco/pull/1675nvdPatchThird Party Advisory
github.com/falcosecurity/falco/releasesnvdRelease NotesThird Party Advisory

News mentions

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cvss	0.507
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000